TT Electronics/IRC

GS4A011022BT

GS4A011022BT Description

The GS4A011022BT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a 10.2 kΩ resistance and an exceptional ±0.1% tolerance. Encased in a robust rectangular ceramic package (SOIC), it offers superior thermal stability with a ±100 ppm/°C temperature coefficient and operates reliably across a wide temperature range of -70°C to +125°C. With a 0.1W power rating per resistor (0.4W total) and a 100V maximum voltage rating, this network is engineered for precision and durability in surface-mount configurations.

GS4A011022BT Features

• High Precision: ±0.1% absolute tolerance ensures minimal deviation in critical circuits.
• Isolated Elements: Four independent resistors (10.2 kΩ each) for flexible circuit design.
• Robust Construction: Ceramic SOIC case with gull-wing termination for mechanical and thermal resilience.
• Stable Performance: Thin-film technology with ±100 ppm/°C TCR for consistent operation under thermal stress.
• Surface-Mount Ready: 1.27mm terminal pitch and compact dimensions (4.9mm × 5.99mm × 1.45mm) suit high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C, ideal for industrial and automotive-adjacent environments (non-automotive PPAP).

GS4A011022BT Applications

This resistor network excels in precision analog circuits, including:

• Signal conditioning in instrumentation and sensor interfaces.
• Voltage dividers and feedback networks in precision power supplies.
• Medical electronics where stability and low drift are critical.
• Industrial control systems requiring high reliability under thermal cycling.
  Its non-automotive status and non-RoHS compliance may limit use in consumer or EU-regulated applications but make it suitable for niche industrial and aerospace prototypes.

Conclusion of GS4A011022BT

The GS4A011022BT stands out for its combination of precision, isolation, and ruggedness, making it a top choice for engineers designing high-stability circuits. While not suited for automotive or RoHS-mandated projects, its ceramic construction, tight tolerances, and wide temperature range offer unmatched performance in harsh environments. Ideal for precision analog and industrial applications, this network balances technical excellence with practical mounting versatility.